abstract class InlinerHeuristics extends PerRunInit
- Source
- InlinerHeuristics.scala
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Instance Constructors
- new InlinerHeuristics()
Type Members
- final case class InlineRequest(callsite: (callGraph)#Callsite, post: List[InlineRequest], reason: String) extends Product with Serializable
Abstract Value Members
- abstract val postProcessor: PostProcessor
Concrete Value Members
- def canInlineFromSource(sourceFilePath: Option[String], calleeDeclarationClass: InternalName): Boolean
-
def
initialize(): Unit
- Definition Classes
- PerRunInit
-
def
inlineRequest(callsite: (callGraph)#Callsite, selectedRequestsForCallee: Set[InlineRequest]): Option[Either[OptimizerWarning, InlineRequest]]
Returns the inline request for a callsite if the callsite should be inlined according to the current heuristics (
-Yopt-inline-heuristics
).Returns the inline request for a callsite if the callsite should be inlined according to the current heuristics (
-Yopt-inline-heuristics
).The resulting inline request may contain post-inlining requests of callsites that in turn are also selected as individual inlining requests.
- returns
None
if this callsite should not be inlined according to the active heuristicSome(Left)
if the callsite cannot be inlined (for example because that would cause an IllegalAccessError) but should be according to the heuristic TODO: what if a downstream inline request would cause an IAE and we don't create an InlineRequest for the original callsite? new subclass of OptimizerWarning.Some(Right)
if the callsite should be and can be inlined
- lazy val inlineSourceMatcher: LazyVar[InlineSourceMatcher]
- def javaSam(internalName: InternalName): Option[String]
-
def
perRunInit(init: ⇒ Unit): Unit
- Definition Classes
- PerRunInit
-
def
selectCallsitesForInlining: Map[MethodNode, Set[InlineRequest]]
Select callsites from the call graph that should be inlined, grouped by the containing method.
Select callsites from the call graph that should be inlined, grouped by the containing method. Cyclic inlining requests are allowed, the inliner will eliminate requests to break cycles.
The Scala compiler and reflection APIs.